我使用引导程序创建了一个选项卡窗格,如下面的代码片段(2个选项卡)所示,这两个选项卡都包含多个ul->li->input复选框。如果Tab_01(tab_urban)是活动的,那么允许从Tab_01选择复选框,而不是从Tab_02(tab_rural)->禁用复选框,反之亦然。无法确定我在哪里做错了。

##JS
var el_u = document.getElementById('urban');
var chk_r = document.getElementsByClassName('myCheck_u');
var el_r = document.getElementById('rural');
var chk_u = document.getElementsByClassName('myCheck_r');
if ((hasClass(el_u, 'active')) == true && (hasClass(el_r, 'active')) !== true) {
console.log('urban selected');
for (var k = 0; k < chk_r.length; k++) {
chk_r[k].disabled = false;
}
for (var k = 0; k < chk_u.length; k++) {
chk_u[k].disabled = true;
}
} else if ((hasClass(el_r, 'active')) == true && (hasClass(el_u, 'active')) !== true) {
console.log('rural selected');
for (var k = 0; k < chk_u.length; k++) {
chk_r[k].disabled = true;
}
for (var k = 0; k < chk_r.length; k++) {
chk_u[k].disabled = false;
}
}
/*******************************************/
##HTML
<ul class="nav nav-tabs">
<li id="urban" class="active"><a href="#tab_urban" data-toggle="tab" aria-expanded="true">Tab 1</a></li>
<li id="rural" class=""><a href="#tab_rural" data-toggle="tab" aria-expanded="false">Tab 2</a></li>
</ul>
<div class="tab-content">
<div class="tab-pane active" id="tab_urban">
<ul>
<li>
<input class="myCheck_u" type="checkbox" name="Wave_fiters[]" value="1"> Wave-1 </li>
<li>
<input class="myCheck_u" type="checkbox" name="Wave_fiters[]" value="2"> Wave-2 </li>
</ul>
</div>
<div class="tab-pane" id="tab_rural">
<ul>
<li>
<input class="myCheck_r" type="checkbox" name="HS1_fiters[]" value="1"> Entertainment Sites </li>
<li>
<input class="myCheck_r" type="checkbox" name="HS1_fiters[]" value="2"> News </li>
</ul>
</div>
</div>标签正在改变它的状态。
发布于 2019-06-14 12:33:17
这可以按照您的要求工作,但是我再次开始使用代码,因为我觉得可以使用jquery对代码进行稍微简化。
jquery得到了全面的评论,但如果您不理解或希望得到其他内容,请告诉我。
我注释掉了display: none; CSS规则,这样您就可以看到其他复选框被禁用了。
希望它能帮上忙
演示
// Add click event to tab links
$("a[data-toggle='tab']").click(function() {
// Remove active classes from tab link and panels
$("a[data-toggle='tab'].active").removeClass("active");
$("div.tab-pane.active").removeClass("active");
// Add active class to the tab link and panel
$(this).addClass("active");
$("div.tab-pane" + $(this).attr("href")).addClass("active");
// Disable all inputs
$("div.tab-pane input").attr("disabled", "disabled");
// Enable inputs on the active tab
$("div.tab-pane.active input").removeAttr("disabled");
});
// Click the link to run function on load
$("#urban > a").click();<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<ul class="nav nav-tabs">
<li id="urban" class="active"><a href="#tab_urban" data-toggle="tab" aria-expanded="true">Urban Tab 1</a></li>
<li id="rural" class=""><a href="#tab_rural" data-toggle="tab" aria-expanded="false">Rural Tab 2</a></li>
</ul>
<div class="tab-content">
<div class="tab-pane active" id="tab_urban">
<ul>
<li>
<input class="myCheck_u" type="checkbox" name="Wave_fiters[]" value="1"> Wave-1 </li>
<li>
<input class="myCheck_u" type="checkbox" name="Wave_fiters[]" value="2"> Wave-2 </li>
</ul>
</div>
<div class="tab-pane" id="tab_rural">
<ul>
<li>
<input class="myCheck_r" type="checkbox" name="HS1_fiters[]" value="1"> Entertainment Sites </li>
<li>
<input class="myCheck_r" type="checkbox" name="HS1_fiters[]" value="2"> News </li>
</ul>
</div>
</div>
https://stackoverflow.com/questions/56598150
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